Toyota RAV4 manuals

Toyota Sienna Service Manual: Air conditioning pressure sensor

Toyota Sienna Service Manual / Air conditioning / Air conditioning pressure sensor

ON-VEHICLE INSPECTION

1. INSPECT A/C PRESSURE SENSOR

 INSPECT A/C PRESSURE SENSOR

(a) Install the manifold gauge set.

(b) Disconnect the connector from the A/C pressure sensor.

(c) Connect the three 1.5 V dry cell batteries' positive (+) lead to terminal 3 and the negative (-) lead to terminal 1.

(d) Connect the voltmeter's positive (+) lead to terminal 2 and the negative (-) lead to terminal 1.

(e) Measure the voltage according to the value(s) in the table below.

Standard voltage

If the result is not as specified, replace the A/C pressure sensor.

Evaporator temperature sensor (for rear air conditioning system)
ON-VEHICLE INSPECTION 1. INSPECT REAR A/C EVAPORATOR TEMPERATURE SENSOR (a) Remove the rear evaporator temperature sensor. (b) Disconnect the connector from the rear evaporator temperature s ...

Magnetic clutch relay
ON-VEHICLE INSPECTION 1. INSPECT MAGNETIC CLUTCH RELAY (a) Remove the magnetic clutch relay. (b) Measure the resistance according to the value(s) in the table below. Standard resistance I ...

Other materials:

Inspection
1. INSPECT PACK CLEARANCE OF FORWARD CLUTCH (a) Install the forward clutch on the oil pump. NOTICE: Be careful not to damage the oil seal ring of oil pump. b) Using a dial indicator, measure the forward clutch pack clearance while applying and releasing compressed air (392 kPa, 4.0 kgf/cm ...

Removal
1. REMOVE ENGINE ASSEMBLY WITH TRANSAXLE HINT: (See page EM-26) 2. REMOVE FRONT DRIVE SHAFT ASSEMBLY LH HINT: (See page DS-6) 3. REMOVE FRONT DRIVE SHAFT ASSEMBLY RH HINT: (See page DS-6) 4. REMOVE TRANSMISSION CONTROL CABLE CLAMP (a) Remove the bolt and the transmission control cable cla ...

Problem symptoms table
HINT: Proceed to the troubleshooting for each circuit in the table below. Occupant Classification System Symptom Suspected area The front passenger seat condition differs from the indication by the passenger airbag ON/OFF indicator (DTC is not output). Trouble ...

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